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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.102 by root, Sat Jul 22 13:20:33 2006 UTC vs.
Revision 1.215 by root, Wed Jan 18 13:42:19 2012 UTC

1=head1 NAME 1=head1 NAME
2 2
3CFClient - undocumented utility garbage for our crossfire client 3DC - undocumented utility garbage for our deliantra client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use CFClient; 7 use DC;
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11=over 4 11=over 4
12 12
13=cut 13=cut
14 14
15package CFClient; 15package DC;
16
17use Carp ();
18
19our $VERSION;
16 20
17BEGIN { 21BEGIN {
18 $VERSION = '0.1'; 22 $VERSION = '3.0';
19 23
20 use XSLoader; 24 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 25 XSLoader::load "Deliantra::Client", $VERSION;
22} 26}
23 27
24use utf8; 28use utf8;
29use strict qw(vars subs);
25 30
26use Carp (); 31use Socket ();
27use AnyEvent (); 32use AnyEvent ();
28use BerkeleyDB; 33use AnyEvent::Util ();
29use Pod::POM (); 34use Pod::POM ();
30use Scalar::Util (); 35use File::Path ();
31use Storable (); # finally 36use Storable (); # finally
37use Fcntl ();
38use JSON::XS qw(encode_json decode_json);
39use Guard qw(guard);
32 40
33our %STAT_TOOLTIP = ( 41# modules to support other DC::* packages
34 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack", 42use List::Util ();
35 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed", 43use IO::AIO ();
36 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have", 44use Coro::AIO ();
37 Int => "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have", 45use AnyEvent::AIO ();
38 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
39 Pow => "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up",
40 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
41 46
42 Wc => "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72.", 47use Deliantra::Protocol::Constants ();
43 Ac => "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases.",
44 Dam => "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack.",
45 Arm => "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value. This is the same as the physical resistance.",
46 Spd => "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed.",
47 WSp => "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed.",
48);
49 48
50package CFClient::PodToPango; 49=item shorten $string[, $maxlength]
51 50
52use base Pod::POM::View::Text; 51=cut
53 52
54our $VERSION = 1; # bump if resultant formatting changes 53sub shorten($;$) {
55 54 my ($str, $len) = @_;
56our $indent = 0; 55 substr $str, $len, (length $str), "..." if $len + 3 <= length $str;
57 56 $str
58*view_seq_code =
59*view_seq_bold = sub { "<b>$_[1]</b>" };
60*view_seq_italic = sub { "<i>$_[1]</i>" };
61*view_seq_space =
62*view_seq_link =
63*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
64
65sub view_seq_text {
66 my $text = $_[1];
67 $text =~ s/\s+/ /g;
68 CFClient::UI::Label::escape ($text)
69} 57}
70 58
71sub view_item { 59sub asxml($) {
72 ("\t" x ($indent / 4)) 60 local $_ = $_[0];
73 . $_[1]->title->present ($_[0])
74 . "\n\n"
75 . $_[1]->content->present ($_[0])
76}
77 61
78sub view_verbatim { 62 s/&/&amp;/g;
79 (join "", 63 s/>/&gt;/g;
80 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", 64 s/</&lt;/g;
81 split /\n/, CFClient::UI::Label::escape ($_[1]))
82 . "\n"
83}
84 65
85sub view_textblock { 66 $_
86 ("\t" x ($indent / 2)) . "$_[1]\n\n"
87} 67}
88 68
89sub view_head1 { 69sub background(&;&) {
90 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" 70 my ($bg, $cb) = @_;
91 . $_[1]->content->present ($_[0])
92};
93 71
94sub view_head2 { 72 my ($fh_r, $fh_w) = AnyEvent::Util::portable_socketpair
95 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" 73 or die "unable to create background socketpair: $!";
96 . $_[1]->content->present ($_[0])
97};
98 74
99sub view_head3 { 75 my $pid = fork;
100 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
101 . $_[1]->content->present ($_[0])
102};
103 76
104sub view_over { 77 if (defined $pid && !$pid) {
105 local $indent = $indent + $_[1]->indent; 78 local $SIG{__DIE__};
106 $_[1]->content->present ($_[0])
107}
108 79
109package CFClient::Database; 80 open STDOUT, ">&", $fh_w;
81 open STDERR, ">&", $fh_w;
82 close $fh_r;
83 close $fh_w;
110 84
111our @ISA = BerkeleyDB::Btree::; 85 $| = 1;
112 86
113sub get($$) { 87 eval { $bg->() };
114 my $data;
115 88
116 $_[0]->db_get ($_[1], $data) == 0 89 if ($@) {
117 ? $data 90 my $msg = $@;
118 : () 91 $msg =~ s/\n+/\n/;
119} 92 warn "FATAL: $msg";
93 DC::_exit 1;
94 }
120 95
121my %DB_SYNC; 96 # win32 is fucked up, of course. exit will clean stuff up,
97 # which destroys our database etc. _exit will exit ALL
98 # forked processes, because of the dreaded fork emulation.
99 DC::_exit 0;
100 }
122 101
123sub put($$$) { 102 close $fh_w;
124 my ($db, $key, $data) = @_;
125 103
126 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 104 my $buffer;
127 105
128 $db->db_put ($key => $data) 106 my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub {
129} 107 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
108 undef $w;
109 $cb->();
110 return;
111 }
130 112
131package CFClient; 113 while ($buffer =~ s/^(.*)\n//) {
114 my $line = $1;
115 $line =~ s/\s+$//;
116 utf8::decode $line;
117 if ($line =~ /^\x{e877}json_msg (.*)$/s) {
118 $cb->(JSON::XS->new->allow_nonref->decode ($1));
119 } else {
120 ::message ({
121 markup => "background($pid): " . DC::asxml $line,
122 });
123 }
124 }
125 });
126}
127
128sub background_msg {
129 my ($msg) = @_;
130
131 $msg = "\x{e877}json_msg " . JSON::XS->new->allow_nonref->encode ($msg);
132 $msg =~ s/\n//g;
133 utf8::encode $msg;
134 print $msg, "\n";
135}
136
137package DC;
138
139our $RC_THEME;
140our %THEME;
141our @RC_PATH;
142our $RC_BASE;
143
144for (grep !ref, @INC) {
145 $RC_BASE = "$_/Deliantra/Client/private/resources";
146 last if -d $RC_BASE;
147}
132 148
133sub find_rcfile($) { 149sub find_rcfile($) {
134 my $path; 150 my $path;
135 151
136 for (grep !ref, @INC) { 152 for (@RC_PATH, "") {
137 $path = "$_/CFClient/resources/$_[0]"; 153 $path = "$RC_BASE/$_/$_[0]";
138 return $path if -r $path; 154 return $path if -e $path;
139 } 155 }
140 156
141 die "FATAL: can't find required file $_[0]\n"; 157 die "FATAL: can't find required file \"$_[0]\" in \"$RC_BASE\"\n";
142} 158}
143 159
144sub read_cfg { 160sub load_json($) {
145 my ($file) = @_; 161 my ($file) = @_;
146 162
147 open CFG, $file 163 open my $fh, $file
148 or return; 164 or return;
149 165
150 my $CFG;
151
152 local $/; 166 local $/;
153 $CFG = eval <CFG>; 167 eval { JSON::XS->new->utf8->relaxed->decode (<$fh>) }
154
155 $::CFG = $CFG;
156
157 close CFG;
158} 168}
159 169
170sub set_theme($) {
171 return if $RC_THEME eq $_[0];
172 $RC_THEME = $_[0];
173
174 # kind of hacky, find the main theme file, then load all theme files and merge them
175
176 %THEME = ();
177 @RC_PATH = "theme-$RC_THEME";
178
179 my $theme = load_json find_rcfile "theme.json"
180 or die "FATAL: theme resource file not found";
181
182 @RC_PATH = @{ $theme->{path} } if $theme->{path};
183
184 for (@RC_PATH, "") {
185 my $theme = load_json "$RC_BASE/$_/theme.json"
186 or next;
187
188 %THEME = ( %$theme, %THEME );
189 }
190}
191
160sub write_cfg { 192sub read_cfg($) {
161 my ($file) = @_; 193 my ($file) = @_;
162 194
163 open CFG, ">$file" 195 $::CFG = (load_json $file) || (load_json "$file.bak");
196}
197
198sub write_cfg($) {
199 my $file = "$Deliantra::VARDIR/client.cf";
200
201 $::CFG->{VERSION} = $::VERSION;
202 $::CFG->{layout} = DC::UI::get_layout ();
203
204 open my $fh, ">:utf8", "$file~"
164 or return; 205 or return;
165 206 print $fh JSON::XS->new->utf8->pretty->encode ($::CFG);
166 {
167 require Data::Dumper;
168 local $Data::Dumper::Purity = 1;
169 $::CFG->{VERSION} = $::VERSION;
170 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
171 }
172
173 close CFG; 207 close $fh;
174}
175 208
176our $DB_ENV; 209 rename $file, "$file.bak";
177 210 rename "$file~", $file;
178{
179 use strict;
180
181 mkdir "$Crossfire::VARDIR/cfplus", 0777;
182 my $recover = $BerkeleyDB::db_version >= 4.4
183 ? eval "DB_REGISTER | DB_RECOVER"
184 : 0;
185
186 $DB_ENV = new BerkeleyDB::Env
187 -Home => "$Crossfire::VARDIR/cfplus",
188 -Cachesize => 1_000_000,
189 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
190# -ErrPrefix => "DATABASE",
191 -Verbose => 1,
192 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
193 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
194 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
195} 211}
196 212
197sub db_table($) { 213sub load_cfg() {
198 my ($table) = @_; 214 if (-e "$Deliantra::VARDIR/client.cf") {
199 215 DC::read_cfg "$Deliantra::VARDIR/client.cf";
200 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 216 } else {
201 217 $::CFG = {};
202 new CFClient::Database
203 -Env => $DB_ENV,
204 -Filename => $table,
205# -Filename => "database",
206# -Subname => $table,
207 -Property => DB_CHKSUM,
208 -Flags => DB_CREATE | DB_UPGRADE,
209 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
210}
211
212my $pod_cache = db_table "pod_cache";
213
214sub load_pod($$$$) {
215 my ($path, $filtertype, $filterversion, $filtercb) = @_;
216
217 stat $path
218 or die "$path: $!";
219
220 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
221
222 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
223
224 return $pom if $chash eq $phash;
225
226 my $pod = do {
227 local $/;
228 open my $pod, "<:utf8", $_[0]
229 or die "$_[0]: $!";
230 <$pod>
231 }; 218 }
232
233 #utf8::downgrade $pod;
234
235 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
236
237 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
238
239 $pom
240} 219}
241 220
242sub pod_to_pango($) { 221sub save_cfg() {
243 my ($pom) = @_; 222 write_cfg "$Deliantra::VARDIR/client.cf";
244
245 $pom->present ("CFClient::PodToPango")
246} 223}
247 224
248sub pod_to_pango_list($) { 225sub upgrade_cfg() {
249 my ($pom) = @_; 226 my %DEF_CFG = (
227 config_autosave => 1,
228 sdl_mode => undef,
229 fullscreen => 1,
230 fast => 0,
231 force_opengl11 => undef,
232 disable_alpha => 0,
233 smooth_movement => 1,
234 smooth_transitions => 1,
235 texture_compression => 1,
236 map_scale => 1,
237 fow_enable => 1,
238 fow_intensity => 0,
239 fow_texture => 0,
240 map_smoothing => 1,
241 gui_fontsize => 1,
242 log_fontsize => 0.7,
243 gauge_fontsize => 1,
244 gauge_size => 0.35,
245 stat_fontsize => 0.7,
246 mapsize => 100,
247 audio_enable => 1,
248 audio_hw_channels => 0,
249 audio_hw_frequency => 0,
250 audio_hw_chunksize => 0,
251 audio_mix_channels => 8,
252 effects_enable => 1,
253 effects_volume => 1,
254 bgm_enable => 1,
255 bgm_volume => 0.5,
256 output_rate => "",
257 pickup => Deliantra::Protocol::Constants::PICKUP_SPELLBOOK
258 | Deliantra::Protocol::Constants::PICKUP_SKILLSCROLL
259 | Deliantra::Protocol::Constants::PICKUP_VALUABLES,
260 inv_sort => "mtime",
261 default => "profile", # default profile
262 show_tips => 1,
263 logview_max_par => 1000,
264 shift_fire_stop => 0,
265 uitheme => "wood",
266 map_shift_x => -24, # arbitrary
267 map_shift_y => +24, # arbitrary
268 #db_schema => 0,
269 );
250 270
271 while (my ($k, $v) = each %DEF_CFG) {
272 $::CFG->{$k} = $v unless exists $::CFG->{$k};
273 }
274}
275
276sub http_proxy {
277 my @proxy = win32_proxy_info;
278
279 if (@proxy) {
280 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
281 } elsif (exists $ENV{http_proxy}) {
282 $ENV{http_proxy}
283 } else {
284 ()
285 }
286}
287
288sub set_proxy {
289 my $proxy = http_proxy
290 or return;
291
292 $ENV{http_proxy} = $proxy;
293}
294
295sub lwp_useragent {
296 require LWP::UserAgent;
251 [ 297
252 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], 298 DC::set_proxy;
253 split /\n/, $pom->present ("CFClient::PodToPango") 299
300 my $ua = LWP::UserAgent->new (
301 agent => "deliantra $VERSION",
302 keep_alive => 1,
303 env_proxy => 1,
304 timeout => 30,
305 );
306}
307
308sub lwp_check($) {
309 my ($res) = @_;
310
311 $res->is_error
312 and die $res->status_line;
313
314 $res
315}
316
317sub fh_nonblocking($$) {
318 my ($fh, $nb) = @_;
319
320 if ($^O eq "MSWin32") {
321 $nb = (! ! $nb) + 0;
322 ioctl $fh, 0x8004667e, \$nb; # FIONBIO
323 } else {
324 fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0;
254 ] 325 }
255} 326}
256 327
257package CFClient::Layout; 328package DC::Layout;
258 329
259$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { 330$DC::OpenGL::INIT_HOOK{"DC::Layout"} = sub {
260 reset_glyph_cache; 331 glyph_cache_restore;
261}; 332};
262 333
263package CFClient::Item; 334$DC::OpenGL::SHUTDOWN_HOOK{"DC::Layout"} = sub {
264 335 glyph_cache_backup;
265use strict; 336};
266use Crossfire::Protocol::Constants;
267
268my $last_enter_count = 1;
269
270sub desc_string {
271 my ($self) = @_;
272
273 my $desc =
274 $self->{nrof} < 2
275 ? $self->{name}
276 : "$self->{nrof} × $self->{name_pl}";
277
278 $self->{flags} & F_OPEN
279 and $desc .= " (open)";
280 $self->{flags} & F_APPLIED
281 and $desc .= " (applied)";
282 $self->{flags} & F_UNPAID
283 and $desc .= " (unpaid)";
284 $self->{flags} & F_MAGIC
285 and $desc .= " (magic)";
286 $self->{flags} & F_CURSED
287 and $desc .= " (cursed)";
288 $self->{flags} & F_DAMNED
289 and $desc .= " (damned)";
290 $self->{flags} & F_LOCKED
291 and $desc .= " *";
292
293 $desc
294}
295
296sub weight_string {
297 my ($self) = @_;
298
299 my $weight = ($self->{nrof} || 1) * $self->{weight};
300
301 $weight < 0 ? "?" : $weight * 0.001
302}
303
304sub do_n_dialog {
305 my ($cb) = @_;
306
307 my $w = new CFClient::UI::FancyFrame
308 on_delete => sub { $_[0]->destroy; 1 },
309 has_close_button => 1,
310 ;
311
312 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
313 $vb->add (new CFClient::UI::Label text => "Enter item count:");
314 $vb->add (my $entry = new CFClient::UI::Entry
315 text => $last_enter_count,
316 on_activate => sub {
317 my ($entry) = @_;
318 $last_enter_count = $entry->get_text;
319 $cb->($last_enter_count);
320 $w->hide;
321 $w->destroy;
322
323 0
324 },
325 on_escape => sub { $w->destroy; 1 },
326 );
327 $entry->grab_focus;
328 $w->show;
329}
330
331sub update_widgets {
332 my ($self) = @_;
333
334 # necessary to avoid cyclic references
335 Scalar::Util::weaken $self;
336
337 my $button_cb = sub {
338 my (undef, $ev, $x, $y) = @_;
339
340 my $targ = $::CONN->{player}{tag};
341
342 if ($self->{container} == $::CONN->{player}{tag}) {
343 $targ = $::CONN->{open_container};
344 }
345
346 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
347 $::CONN->send ("move $targ $self->{tag} 0")
348 if $targ || !($self->{flags} & F_LOCKED);
349 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
350 $self->{flags} & F_LOCKED
351 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
352 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
353 } elsif ($ev->{button} == 1) {
354 $::CONN->send ("examine $self->{tag}");
355 } elsif ($ev->{button} == 2) {
356 $::CONN->send ("apply $self->{tag}");
357 } elsif ($ev->{button} == 3) {
358 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
359 if ($self->{container} == $::CONN->{open_container}) {
360 $move_prefix = "take";
361 }
362
363 my @menu_items = (
364 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
365 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
366 ["ignite/thaw", # first try of an easier use of flint&steel
367 sub {
368 $::CONN->send ("mark ". pack "N", $self->{tag});
369 $::CONN->send ("command apply flint and steel");
370 }
371 ],
372 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
373 (
374 $self->{flags} & F_LOCKED
375 ? (
376 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
377 )
378 : (
379 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
380 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
381 ["$move_prefix n",
382 sub {
383 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
384 }
385 ]
386 )
387 ),
388 );
389
390 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
391 }
392
393 1
394 };
395
396 my $tooltip_std = "<small>"
397 . "Left click - examine item\n"
398 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
399 . "Middle click - apply\n"
400 . "Shift-Middle click - lock/unlock\n"
401 . "Right click - further options"
402 . "</small>\n";
403
404 $self->{face_widget} ||= new CFClient::UI::Face
405 can_events => 1,
406 can_hover => 1,
407 anim => $self->{anim},
408 animspeed => $self->{animspeed}, # TODO# must be set at creation time
409 on_button_down => $button_cb,
410 ;
411 $self->{face_widget}{face} = $self->{face};
412 $self->{face_widget}{anim} = $self->{anim};
413 $self->{face_widget}{animspeed} = $self->{animspeed};
414 $self->{face_widget}->set_tooltip (
415 "<b>Face/Animation.</b>\n"
416 . "Item uses face #$self->{face}. "
417 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
418 . "\n\n$tooltip_std"
419 );
420
421 $self->{desc_widget} ||= new CFClient::UI::Label
422 can_events => 1,
423 can_hover => 1,
424 ellipsise => 2,
425 align => -1,
426 on_button_down => $button_cb,
427 ;
428 my $desc = CFClient::Item::desc_string $self;
429 $self->{desc_widget}->set_text ($desc);
430 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
431
432 $self->{weight_widget} ||= new CFClient::UI::Label
433 can_events => 1,
434 can_hover => 1,
435 ellipsise => 0,
436 align => 0,
437 on_button_down => $button_cb,
438 ;
439 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
440
441 $self->{weight_widget}->set_tooltip (
442 "<b>Weight</b>.\n"
443 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
444 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
445 . "\n\n$tooltip_std"
446 );
447}
448 337
4491; 3381;
450 339
451=back 340=back
452 341

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